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Chapter
Models:
3260
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234 pages
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Troubleshooting
Specs
Install
Flowchart
Video interface signals
Restoring the default settings
Pick-up delay jam
· Continue indicator 3 On
Cold Reset
DISPLAY/SET UP switch
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CHAPTER 2
2 - 15
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Contents
Service Manual
Copyright 1999 Canon INC
Preface
DTP system
Contents Product Information
Test Pins, Jumpers
Flowchart
Mechanical Adjustment
Electrical Adjustment
Appendix
Page
Chapter Product Information
Page
Features
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Printer Printer Engine
II. Specifications
ROM 4MB
Video Controller
ATA-3 IDE
Option Hard disk
Ozone Safety
III. Safety Information
Laser Safety
Toner Safety
External Views
IV. Parts of the Printer
Cross-sectional Views
Location Selection
Installation
Do not install in the following locations
Installation space
2300mm 100mm
Cartridge
Unpacking and Installation
Unpacking and installing the hard disk
Printer
Hook
Ready
Operation confirmation
Operation precautions
After unsealing the box
1 Storage temperature and humidity conditions
Storing, Handling the EP-72 Cartridge
Before unsealing the box
Handling
Effective life
Chapter
Transfer guide, registration guide
VI. Maintenance and Servicing by the Customer
Static charge eliminator
Fixing unit
Chapter
VII. Operation
· Staple indicator
· Continue indicator 3 On
· Reset key
· Disk indicator 7 On
· Continue key
· Form Feed indicator 12 On
· On Line indicator 17 On
· Item key
Operation Panel Menus
Accessing and selecting menu items
Restoring the default settings
Resetting the default values
Chapter
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Following options
Page
Chapter Operation and Timing
Page
Engin Control System
Basic Operation
Period Purpose Remark
Has fixing temperature Reached 170˚ C?
Power On Sequences
Gate array IC202 Its functions are to
II. Engine Control System
DC Controller Circuit Outline
Explanation of operations of each block a. CPU IC201
Paper pick-up unit door sensor
DC Controller Input/Output Signals
Fdfuls
MT1
CL1
CL3
Fixing Control Fixing temperature control
Stby
DC controller PCB
Broken wire detection after the fixing unit is ready
Thermistor broken wire detection
Maximum temperature detection
Warmup error detection
Envelope position lever function
Chapter
PR1ACCLK
Transfer charging roller voltage generation
Developing bias generation
Generation of print voltage to the discharger
Chapter
To fixing roller heater DC controller
Power Supply Outline
Protective Function
Video Interface Control Outline
Video interface signals
Operation
Figure below shows the main motor control circuit
Other Controls Main motor control
CUP
Fan motor control
Chapter
III. LASER/SCANNER System
Laser Control Circuit Outline
Horizontal synchronization control
Automatic power control of laser diode
Laser diode emission control
Tope Vsync
Figure below shows the scanner motor control circuit
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IV. Image Formation System
PCB Prnt VDO
Transfer stage Transfer + Separation Fixing stage Fixing
Printing Process
Electrostatic latent image formation stage Primary charge
Developing stage
Drum cleaning stage Drum cleaning
Primary charge
Electrostatic latent image formation stage
Development stage
Scanning exposure
Development
Transfer
Transfer stage
Separation
Reference
Fixing stage
Fixing roller cleaning
Fixing
Drum cleaning
Drum cleaning stage
PICK-UP/FEED System
Multi-purpose tray PCB PS1402
MT1
Paper Pick-up Pick-up operation
Power switch on
OFF
PS1204 or PS1206 PS1203 or PS1205 Lifter
Lift-up operation
Chapter
Lift-up arm Lifter gear Lift-up cam
Completion of lift-up operation
Less than certain paper level
Chapter
Multi-feed prevention mechanism
Stby Intr Print Lstr Stby
Manual feed multi-purpose tray
MT1
Chapter
Fixing unit delivery stationary jam
Pick-up delay jam
Fixing unit delivery delay jam
Face-down delivery delay jam
Residual paper jam
VI. Overall Control System
ROM Dimm
CPU
Video contoroller PCB Block Diagram
Page
Control Panel Outline
Factory Reset Function A4/LTR
Power-ON self test
Power-ON key sequence
Cold Reset
Update flash
Chapter
Chapter Mechanical System
Page
Preface
Locations
II. Externals
Front cover
Face-down tray
Upper cover unit
Delivery cover unit
Rear cover
Multi-purpose tray
Left rear cover
Right cover unit
Left lower cover
Control Panel Unit
III. Main Units
➀ Screw M3×10 ➁ Screw M3×8 ➂ Pick-up unit
Chapter
Chapter
Multi-purpose Tray Pick-up Unit
Delivery Unit
Feed Unit
IV. Main Parts
Separation Pad
Multi-purpose Tray Pick-up Roller
➂ ➁
Pick-up/Feed/Separation Rollers
Transfer Charging Roller
➄ ➁
➀ ➁
➀ ➂
Fixing Lower Roller
Cleaning Roller
SWITCHES/SENSORS
Remove the switch/sensor PCB follow- ing steps 1-10 on
Thermistor
Check that the plate spring has not
Pick-up Unit Paper Sensor
Remove the pick-up PCB following steps 1-3 on
Remove the switch/sensor PCB follow- ing steps 1-11 on
VI. CLUTCHS/SOLENOIDS
Multi-purpose Tray Pick-up Clutch
Registration Clutch
Cassette Pick-up Solenoid Face-up Solenoid Unit
VII. MOTORS/FANS
Main Motor
Fixing unit/scanner unit fan
Fans Summary
Power supply fan
Fixing unit fan
Electrical unit fan
Multi-purpose tray pick-up unit fan
VIII. Pcbs
Video Controller PCB Unit Removal from the printer
Disassembly/reassembly a. Video Controller PCB
Removal of RAM DIMM/ROM Dimm option
Pick-up PCB
Switch/Sensor PCB
Chapter
Cassette Paper-size Sensing PCB
High-voltage Power Supply Unit
Power Supply
Chapter Troubleshooting
Page
Malfunction Diagnosis Flowchart
END
Chapter
EP-72 cartridge sets
Installation environment
Paper checks
Paper sets
Engine test print
Show page Count
Controller test print
Canon Inc., LBP-3260 Printer Configuration
II-1. Light
II. Image Defects
II-3. Completely blank
II-2. Dark
II-4. All black
II-6. Dirt on back of paper
II-5. Dots in vertical line
II-7. Vertical lines
II-11. White vertical lines
II-8. Black horizontal lines
II-9. Dirt
II-10. Blank spots
II-13. Poor fixing
II-12. White horizontal lines
II-14. Image distortion
Chapter
III. Paper Jams Troubleshooting
III-2. Cassette pick-up block
III-1. Multi-purpose tray pick-up block
III-4. Fixing and delivery block
III-3. Transfer and feed block
Chapter
IV-3. Skew
IV. Paper Transport Troubleshooting
IV-1. Multiple Paper Feed
IV-2. Wrinkles/folded leading edge
Chapter
No AC Power Input
Malfunction Troubleshooting
No DC Power Input
VI. Malfunction Status Troubleshooting
Fixing unit failure wrong type
Fixing unit failure abnormal high temperature
Chapter
Multi-purpose tray pick-up unit fan FM5 failure
Action Replace the DC controller PCB
Chapter
VI-17. Printer Open message appears when the cover is closed
Side registration adjustment of the cassette
VII. Measurement and Adjustment
No electrical adjustment for this printer
DC controller PCB
SW No Function SW1401 Door switch
Cassette paper size detection PCB
High-voltage power supply PCB
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Periodic Replacement Parts
VIII. Maintenance and Servicing
Expected Service Life of Consumable Parts
Static charge eliminator Clean with brush Feed guide unit
Cleaning during a Service Visit
Transfer guide unit
➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈
SH/PKG
Rank
Driver
Special Tools printer driver tester Explanation
Data SET switch
Test Print switch
Mode Select switch
DISPLAY/SET UP switch
Connector Signal Chart
Operation Method a. Preparation
Confirming Printer Status
Printer Driver
Itemize the Data Set
Printer Driver
SET UP
Solvents and Oil List
IX. Location of Connectors
J204
Chapter
Appendix
Page
General Timing Chart
Page
II. General Circuit DIAGRAM-1/2
II. General Circuit DIAGRAM-2/2
Input/output signals to/from DC controller PCB
III. List of Signals
GND Drves
Scnrdy
GND USIZE4
Trfvcnt
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Message Meaning Action
IV. Messages Table
Resetting Print
+ Format Flash
Size
Media Type
DECK2 Missing
Check Deck
Duplex
NER
Stacker Call for Service Upper Error
Prepared by
0199AT0.70
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